Hey,I bought a really nice glass plate/shallow bowl at Marshall's the other day. It was only a buck b/c it had some serious scratches on the paint. Anyway, I was thinking of mosaic-ing (is that a word?) it with teensey tiny tiles but then I thought about doing it with some marbale magnets (with the magnet left off of course). I just finished some marble pushpins....

Anyway, has anyone done a mosiac project with these marble thingys? Will my image behind the marble glass get ruined by pressing it into plaster?